Male-male Interactions Shape Mate Selection in

Overview

Journal bioRxiv

Date 2023 Nov 14

PMID 37961193

Authors

Tom Hindmarsh Sten

Rufei Li

Florian Hollunder

Shade Eleazer

Vanessa Ruta

Affiliations

Soon will be listed here.

Abstract

Males of many species have evolved behavioral traits to both attract females and repel rivals. Here, we explore mate selection in from both the male and female perspective to shed light on how these key components of sexual selection - female choice and male-male competition - work in concert to guide reproductive strategies. We find that male flies fend off competing suitors by interleaving their courtship of a female with aggressive wing flicks, which both repel competitors and generate a 'song' that obscures the female's auditory perception of other potential mates. Two higher-order circuit nodes - P1a and pC1x neurons - are coordinately recruited to allow males to flexibly interleave these agonistic actions with courtship displays, assuring they persistently pursue females until their rival falters. Together, our results suggest that female mating decisions are shaped by male-male interactions, underscoring how a male's ability to subvert his rivals is central to his reproductive success.

References

Zhang S, Rogulja D, Crickmore M . Dopaminergic Circuitry Underlying Mating Drive. Neuron. 2016; 91(1):168-81. DOI: 10.1016/j.neuron.2016.05.020. View

Wang F, Wang K, Forknall N, Patrick C, Yang T, Parekh R . Neural circuitry linking mating and egg laying in Drosophila females. Nature. 2020; 579(7797):101-105. PMC: 7687045. DOI: 10.1038/s41586-020-2055-9. View

Coen P, Clemens J, Weinstein A, Pacheco D, Deng Y, Murthy M . Dynamic sensory cues shape song structure in Drosophila. Nature. 2014; 507(7491):233-7. DOI: 10.1038/nature13131. View

Yoon J, Matsuo E, Yamada D, Mizuno H, Morimoto T, Miyakawa H . Selectivity and plasticity in a sound-evoked male-male interaction in Drosophila. PLoS One. 2013; 8(9):e74289. PMC: 3782482. DOI: 10.1371/journal.pone.0074289. View

Arthur B, Sunayama-Morita T, Coen P, Murthy M, Stern D . Multi-channel acoustic recording and automated analysis of Drosophila courtship songs. BMC Biol. 2013; 11:11. PMC: 3599446. DOI: 10.1186/1741-7007-11-11. View

Riabinina O, Dai M, Duke T, Albert J . Active process mediates species-specific tuning of Drosophila ears. Curr Biol. 2011; 21(8):658-64. DOI: 10.1016/j.cub.2011.03.001. View

Grillet M, Dartevelle L, Ferveur J . A Drosophila male pheromone affects female sexual receptivity. Proc Biol Sci. 2006; 273(1584):315-23. PMC: 1560049. DOI: 10.1098/rspb.2005.3332. View

Wang L, Han X, Mehren J, Hiroi M, Billeter J, Miyamoto T . Hierarchical chemosensory regulation of male-male social interactions in Drosophila. Nat Neurosci. 2011; 14(6):757-62. PMC: 3102769. DOI: 10.1038/nn.2800. View

Deutsch D, Clemens J, Thiberge S, Guan G, Murthy M . Shared Song Detector Neurons in Drosophila Male and Female Brains Drive Sex-Specific Behaviors. Curr Biol. 2019; 29(19):3200-3215.e5. PMC: 6885007. DOI: 10.1016/j.cub.2019.08.008. View

10.

Hindmarsh Sten T, Li R, Otopalik A, Ruta V . Sexual arousal gates visual processing during Drosophila courtship. Nature. 2021; 595(7868):549-553. PMC: 8973426. DOI: 10.1038/s41586-021-03714-w. View

11.

von Philipsborn A, Liu T, Yu J, Masser C, Bidaye S, Dickson B . Neuronal control of Drosophila courtship song. Neuron. 2011; 69(3):509-22. DOI: 10.1016/j.neuron.2011.01.011. View

12.

Simon J, Dickinson M . A new chamber for studying the behavior of Drosophila. PLoS One. 2010; 5(1):e8793. PMC: 2811731. DOI: 10.1371/journal.pone.0008793. View

13.

Deutsch D, Pacheco D, Encarnacion-Rivera L, Pereira T, Fathy R, Clemens J . The neural basis for a persistent internal state in females. Elife. 2020; 9. PMC: 7787663. DOI: 10.7554/eLife.59502. View

14.

Wang L, Anderson D . Identification of an aggression-promoting pheromone and its receptor neurons in Drosophila. Nature. 2009; 463(7278):227-31. PMC: 2999963. DOI: 10.1038/nature08678. View

15.

Han C, Peng Q, Sun M, Jiang X, Su X, Chen J . The gene regulates dimorphic sexual and aggressive behaviors in . Proc Natl Acad Sci U S A. 2022; 119(37):e2201513119. PMC: 9477402. DOI: 10.1073/pnas.2201513119. View

16.

Li X, Ishimoto H, Kamikouchi A . Auditory experience controls the maturation of song discrimination and sexual response in . Elife. 2018; 7. PMC: 5860867. DOI: 10.7554/eLife.34348. View

17.

Agrawal S, Safarik S, Dickinson M . The relative roles of vision and chemosensation in mate recognition of Drosophila melanogaster. J Exp Biol. 2014; 217(Pt 15):2796-805. DOI: 10.1242/jeb.105817. View

18.

Kimura K, Hachiya T, Koganezawa M, Tazawa T, Yamamoto D . Fruitless and doublesex coordinate to generate male-specific neurons that can initiate courtship. Neuron. 2008; 59(5):759-69. DOI: 10.1016/j.neuron.2008.06.007. View

19.

Duistermars B, Pfeiffer B, Hoopfer E, Anderson D . A Brain Module for Scalable Control of Complex, Multi-motor Threat Displays. Neuron. 2018; 100(6):1474-1490.e4. PMC: 6314657. DOI: 10.1016/j.neuron.2018.10.027. View

20.

Chiu H, Hoopfer E, Coughlan M, Pavlou H, Goodwin S, Anderson D . A circuit logic for sexually shared and dimorphic aggressive behaviors in Drosophila. Cell. 2020; 184(2):507-520.e16. PMC: 7856078. DOI: 10.1016/j.cell.2020.11.048. View